From their revolutionary storefront grew famed improv theaters like The Second City and iO (formerly ImprovOlympic), which have produced household names like Stephen Colbert, Steve Carrell, Amy Pohler ...

There, Mr. Kulhan learned from stars like Tina Fey, Amy Poehler and Del Close. “Improv is what I am supposed to be doing with my life,” he said he realized after taking classes for a year.

There, Kulhan learned from stars like Tina Fey, Amy Poehler and Del Close. “Improv is what I am supposed to be doing with my life,” he said he realized after taking classes for a year.

Ahead of this weekend's 50th anniversary "Saturday Night Live" special, Poehler and Fey stopped by "The Tonight Show" to reminisce with Fallon.

Amy Poehler hilariously shared why she believes she is Tina Fey's "second wife" during an appearance on 'The Tonight Show ...

Tina Fey and Amy Poehler have come a long way from their days on Saturday Night Live. They have become a true dynamic duo and are ready to bring their brand of comedy on the road. Tina and Amy ...

Tina Fey, Amy Poehler, and Seth Meyers held a reunion with Jimmy Fallon last night on The Tonight Show. Fey and Poehler interrupted the host’s monologue, much to his (feigned) surprise ...